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Merck
CN

42926

Supelco

豆苷

analytical standard

别名:

4′,7-二羟基异黄酮7-葡萄糖苷, 大豆苷元-7-O-β-D-吡喃葡萄糖苷, 豆苷

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About This Item

经验公式(希尔记法):
C21H20O9
CAS号:
分子量:
416.38
Beilstein:
59741
MDL编号:
UNSPSC代码:
85151701
PubChem化学物质编号:
NACRES:
NA.24

等级

analytical standard

质量水平

检测方案

≥98.0% (HPLC)

保质期

limited shelf life, expiry date on the label

技术

HPLC: suitable
gas chromatography (GC): suitable

应用

food and beverages

格式

neat

储存温度

2-8°C

SMILES字符串

OC[C@H]1O[C@@H](Oc2ccc3C(=O)C(=COc3c2)c4ccc(O)cc4)[C@H](O)[C@@H](O)[C@@H]1O

InChI

1S/C21H20O9/c22-8-16-18(25)19(26)20(27)21(30-16)29-12-5-6-13-15(7-12)28-9-14(17(13)24)10-1-3-11(23)4-2-10/h1-7,9,16,18-23,25-27H,8H2/t16-,18-,19+,20-,21-/m1/s1

InChI key

KYQZWONCHDNPDP-QNDFHXLGSA-N

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一般描述

大豆苷是一种植物异黄酮苷,是人体线粒体乙醛脱氢酶(ALDH-I)的一种有效抑制剂。

应用

大豆苷可作为参考标准品用于通过高效液相色谱(HPLC)对葛根根中的大豆苷进行测定。
有关适用仪器技术的更多信息,请参考产品分析证书。如需进一步支持,请联系技术服务部门。

生化/生理作用

黄豆苷是调节骨髓基质细胞向成骨细胞和远离脂肪细胞分化的最有效的异黄酮苷。

包装

无底玻璃瓶。内含物在插入的融合锥体内。

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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分析证书(COA)

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Aiguo Zeng et al.
Analytica chimica acta, 712, 145-151 (2011-12-20)
In order to differentiate two species of Radix Puerariae (Radix Puerariae lobatae and Radix Puerariae thomsonii) and to determine major isoflavonoids (puerarin, daidzin, daidzein and genistein) in the samples, a simple high performance liquid chromatography (HPLC) method with isocratic elution
Determination of puerarin, daidzin and daidzein in root of Pueraria lobata of different origin by HPLC.
SWJ, et al.
Zhongguo Zhong Yao Za Zhi = Zhongguo zhongYao ZaZhi = China Journal of Chinese Materia Medica, 28(1), 49-51 (2003)
Daidzin: a potent, selective inhibitor of human mitochondrial aldehyde dehydrogenase.
Keung MW and Vallee LB
Proceedings of the National Academy of Sciences of the USA, 90(4), 1247-1251 (1993)
Comparative study on reduction of bone loss and lipid metabolism abnormality in ovariectomized rats by soy isoflavones, daidzin, genistin, and glycitin.
Uesugi T, et al.
Biological & Pharmaceutical Bulletin, 24(4), 368-372 (2001)
Haiyang Zhang et al.
The journal of physical chemistry. B, 114(14), 4876-4883 (2010-03-20)
Puerarin and daidzin, two major isoflavonoids of Radix puerariae , are widely adopted in traditional Chinese medicine. Foundational aspects related to separating the two compounds are essential to develop a more economical purification process. Inclusion models of the two compounds

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